USB Flash Drives
Ranked by price per gigabyte
Updated daily · No paid placements
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| Rank | Type | Trend | |||||||
|---|---|---|---|---|---|---|---|---|---|
201 | USB-C | 64 GB | — | $59.99checked 6h ago | $0.937View at Amazon | ||||
202 | USB-C | 8 GB | — | $7.99checked 6h ago | $0.999View at Amazon | ||||
203 | USB-C | 64GB | — | $64.99checked 5h ago | $1.015View at Newegg | ||||
204 | USB-C | 32GB | — | $33.95checked 5h ago | $1.061View at Newegg | ||||
205 | USB-C | 8 GB | — | $8.99checked 6h ago | $1.124View at Amazon | ||||
206 | USB-C | 32 GB | — | $39.99checked 6h ago | $1.250View at Amazon | ||||
207 | USB-C | 256GB | — | $340.99checked 5h ago | $1.332View at Newegg | ||||
208 | USB-C | 32 GB | — | $43.99checked 6h ago | $1.375View at Amazon | ||||
209 | USB-C | 128GB | — | $187.99checked 5h ago | $1.469View at Newegg | ||||
210 | USB-C | 128GB | — | $208.99checked 5h ago | $1.633View at Newegg | ||||
211 | USB-C | 64GB | — | $104.99checked 5h ago | $1.640View at Newegg | ||||
212 | USB-C | 128GB | — | $230.99checked 5h ago | $1.805View at Newegg | ||||
213 | USB-C | 16 GB | — | $28.88checked 6h ago | $1.805View at Amazon | ||||
214 | USB-C | 32 GB | — | $58.88checked 6h ago | $1.840View at Amazon | ||||
215 | USB-C | 32 GB | — | $58.99checked 6h ago | $1.843View at Amazon | ||||
216 | USB-C | 32 GB | — | $58.99checked 6h ago | $1.843View at Amazon | ||||
217 | USB-C | 64GB | — | $147.99checked 5h ago | $2.312View at Newegg | ||||
218 | USB-C | 64GB | — | $175.99checked 5h ago | $2.750View at Newegg | ||||
219 | USB-C | 256GB | — | $737.99checked 5h ago | $2.883View at Newegg | ||||
220 | USB-C | 16 GB | — | $47.99checked 6h ago | $2.999View at Amazon | ||||
221 | USB-C | 64GB | — | $191.99checked 5h ago | $3.000View at Newegg | ||||
222 | USB-C | 64GB | — | $204.99checked 5h ago | $3.203View at Newegg | ||||
223 | USB-C | 32GB | — | $111.99checked 5h ago | $3.500View at Newegg | ||||
224 | USB-C | 32GB | — | $143.99checked 5h ago | $4.500View at Newegg | ||||
225 | USB-C | 32GB | — | $157.99checked 17h ago | $4.937View at Newegg | ||||
226 | USB-C | 32GB | — | $179.99checked 5h ago | $5.625View at Newegg | ||||
227 | USB-C | 16GB | — | $94.99checked 5h ago | $5.937View at Newegg | ||||
228 | USB-C | 4 GB | — | $31.99checked 6h ago | $7.997View at Amazon | ||||
229 | USB-C | 16GB | — | $140.45checked 5h ago | $8.778View at Newegg | ||||
230 | USB-C | 8 GB | — | $72.99checked 6h ago | $9.124View at Amazon | ||||
231 | USB-C | 8GB | — | $125.99checked 5h ago | $15.749View at Newegg |
64GB PNY Elite-X Fit Type-C USB 3.2 Flash Drive – Up to 200MB/s Read, Advanced Performance, Convenient Portable Data Storage, Ultra Compact Fit Design, Type-C Connector, 3-Pack
WesData 8GB USB 2.0 Flash Drive and 1 USB C Adapter, Thumb Drive USB Memory Stick Jump Drive, Compatible with OTG Type C Phones, Tablets, Laptop, PC (Blue)
SanDisk Ultra Luxe USB Type-C 64GB Flash Drive - Up to 300MB/s 3-Pack
SanDisk SDDDC4 32GB OTG USB3.1 Type-C Metal U Disk Type-C/Type-A Rotatable Dual-port USB Flash Drive up to 150MB/s Read Speed
8GB 1Pack USB-C 2-in-1 Flash Drive EASTBULL OTG USB 2.0 Type-C Drive Black
ABLAZE Type C Flash Drive 32GB 5 Pack, Dual USB 3.0+USB C Flash Drive Compatible with iPhone 16/15, Android Smartphone, Computer,Tablet Mac Laptop (5 Pack)
Apricorn Aegis Secure Key 3NXC 256GB USB 3.2 Type C Flash Drive
JOIOT 32GB USB C Flash Drive Dual USB 3.0 Flash Drive Type C + USB A Portable Type-C Flash Drive 2-in-1 USB-C Thumb Drive for Smartphone Tablet Computer Mac iPhone 15 (5 Packs)
Kingston Ironkey Vault Privacy 50 USB-C 128GB AES 256 Encrypted Flash Drive
apricorn 128gb aegis secure key 3 nxc 256-bit hardware-encrypted usb 3.2 type c flash drive, fips 140-3 level 3 validation pending (ask3-nxc-128gb)
SanDisk Ultra Luxe USB Type-C 64GB Flash Drive - Up to 300MB/s 5-Pack
KINGSTON IronKey Keypad 200 128GB USB 3.2 (Gen 1) Type C Flash Drive - IKKP200C/128GB
16GB USB C Thumb Drive, AreTop USB 2.0 Dual Flash Drive 16GB USB Drive
32GB USB C Thumb Drive, AreTop USB 2.0 Dual Flash Drive 32GB USB Drive
ABLAZE 32GB Type C Flash Drive 10 Pack, Dual USB 2.0+USB C Memory Stick Thumb Drive Compatible with iPhone 16/15, Android Smartphone, Computers, Tablets, Mac,iPad,PC
USB C Flash Drive 32GB 10 Pack, Wooolken Type-C Flash Drive + USB 2.0 Thumb Drive OTG Thumb Drive Compatible with iPhone 16/15, Android Smartphone/Tablets/Computers
Kingston Vault Privacy 50 Series 64GB USB-C 3.2 Gen 1 Flash Drive IKVP50C64GB
Apricorn Aegis Secure Key 3 NXC 64GB 256-bit Encrypted FIPS 140-2 Level 3 Validated Secure USB 3.0 Type C Flash Drive, ASK3-NXC-64GB
Apricorn Aegis Secure Key 3NXC 256GB USB 3.2 Type C Flash Drive - 512 GB - USB 3.2 Type C - 625 MB/s Write Speed - Black - 256-bit AES-XTS - TAA...
USB C Flash Drive 16GB 10 Pack, Wooolken Type-C Flash Drive + USB 2.0 Thumb Drive OTG Memory Stick Compatible with iPhone 16/15, Android Smartphone/Tablets/Computers
IronKey Keypad 200 64GB USB 3.2 Gen 1 Type C Flash Drive IKKP200C64GB
SanDisk Ultra Luxe USB Type-C 64GB Flash Drive - Up to 300MB/s 10-Pack
Kingston Ironkey Vault Privacy 50 USB-C 32GB AES 256 Encrypted Flash Drive
Apricorn Aegis Secure Key 3 NXC 32GB 256-bit Encrypted FIPS 140-2 Level 3 Validated Secure USB 3.0 Type C Flash Drive, ASK3-NXC-32GB, Black
32GB USB-C IRONKEY KEYPAD 200C
ADATA 32GB USB 2.0 Retractable Capless Flash Drive (White, 50-pack) with USB-C Adapter bundle
Kingston Vault Privacy 50 Series 16GB USB-C 3.2 Gen 1 Flash Drive IKVP50C16GB
4GB 10 Pack USB C Flash Drive, AreTop Type-C 2-in-1 Thumb Drive
IronKey Keypad 200 16GB USB 3.2 Gen 1 Type C Flash Drive IKKP200C16GB
20 Pack 8GB USB C Flash Drive, Wooolken 2-in-1 Type-C Thumb Drive, Dual USB 2.0 Memory Stick Compatible with iPhone 16/15 Smartphone Tablet Computer
Apricorn Aegis Secure Key 3NXC 8GB USB 3.2 (Gen 1) Type C Flash Drive - 8 GB - USB 3.2 (Gen 1) Type C - 256-bit AES - TAA Compliant (ASK3-NXC-8GB)
64GB PNY Elite-X Fit Type-C USB 3.2 Flash Drive – Up to 200MB/s Read, Advanced Performance, Convenient Portable Data Storage, Ultra Compact Fit Design, Type-C Connector, 3-Pack
Capacity
64 GB
Price
$59.99
$/GB
$0.937
WesData 8GB USB 2.0 Flash Drive and 1 USB C Adapter, Thumb Drive USB Memory Stick Jump Drive, Compatible with OTG Type C Phones, Tablets, Laptop, PC (Blue)
Capacity
8 GB
Price
$7.99
$/GB
$0.999
SanDisk Ultra Luxe USB Type-C 64GB Flash Drive - Up to 300MB/s 3-Pack
Capacity
64GB
Price
$64.99
$/GB
$1.015
SanDisk SDDDC4 32GB OTG USB3.1 Type-C Metal U Disk Type-C/Type-A Rotatable Dual-port USB Flash Drive up to 150MB/s Read Speed
Capacity
32GB
Price
$33.95
$/GB
$1.061
8GB 1Pack USB-C 2-in-1 Flash Drive EASTBULL OTG USB 2.0 Type-C Drive Black
Capacity
8 GB
Price
$8.99
$/GB
$1.124
ABLAZE Type C Flash Drive 32GB 5 Pack, Dual USB 3.0+USB C Flash Drive Compatible with iPhone 16/15, Android Smartphone, Computer,Tablet Mac Laptop (5 Pack)
Capacity
32 GB
Price
$39.99
$/GB
$1.250
Apricorn Aegis Secure Key 3NXC 256GB USB 3.2 Type C Flash Drive
Capacity
256GB
Price
$340.99
$/GB
$1.332
JOIOT 32GB USB C Flash Drive Dual USB 3.0 Flash Drive Type C + USB A Portable Type-C Flash Drive 2-in-1 USB-C Thumb Drive for Smartphone Tablet Computer Mac iPhone 15 (5 Packs)
Capacity
32 GB
Price
$43.99
$/GB
$1.375
Kingston Ironkey Vault Privacy 50 USB-C 128GB AES 256 Encrypted Flash Drive
Capacity
128GB
Price
$187.99
$/GB
$1.469
apricorn 128gb aegis secure key 3 nxc 256-bit hardware-encrypted usb 3.2 type c flash drive, fips 140-3 level 3 validation pending (ask3-nxc-128gb)
Capacity
128GB
Price
$208.99
$/GB
$1.633
SanDisk Ultra Luxe USB Type-C 64GB Flash Drive - Up to 300MB/s 5-Pack
Capacity
64GB
Price
$104.99
$/GB
$1.640
KINGSTON IronKey Keypad 200 128GB USB 3.2 (Gen 1) Type C Flash Drive - IKKP200C/128GB
Capacity
128GB
Price
$230.99
$/GB
$1.805
16GB USB C Thumb Drive, AreTop USB 2.0 Dual Flash Drive 16GB USB Drive
Capacity
16 GB
Price
$28.88
$/GB
$1.805
32GB USB C Thumb Drive, AreTop USB 2.0 Dual Flash Drive 32GB USB Drive
Capacity
32 GB
Price
$58.88
$/GB
$1.840
ABLAZE 32GB Type C Flash Drive 10 Pack, Dual USB 2.0+USB C Memory Stick Thumb Drive Compatible with iPhone 16/15, Android Smartphone, Computers, Tablets, Mac,iPad,PC
Capacity
32 GB
Price
$58.99
$/GB
$1.843
USB C Flash Drive 32GB 10 Pack, Wooolken Type-C Flash Drive + USB 2.0 Thumb Drive OTG Thumb Drive Compatible with iPhone 16/15, Android Smartphone/Tablets/Computers
Capacity
32 GB
Price
$58.99
$/GB
$1.843
Kingston Vault Privacy 50 Series 64GB USB-C 3.2 Gen 1 Flash Drive IKVP50C64GB
Capacity
64GB
Price
$147.99
$/GB
$2.312
Apricorn Aegis Secure Key 3 NXC 64GB 256-bit Encrypted FIPS 140-2 Level 3 Validated Secure USB 3.0 Type C Flash Drive, ASK3-NXC-64GB
Capacity
64GB
Price
$175.99
$/GB
$2.750
Apricorn Aegis Secure Key 3NXC 256GB USB 3.2 Type C Flash Drive - 512 GB - USB 3.2 Type C - 625 MB/s Write Speed - Black - 256-bit AES-XTS - TAA...
Capacity
256GB
Price
$737.99
$/GB
$2.883
USB C Flash Drive 16GB 10 Pack, Wooolken Type-C Flash Drive + USB 2.0 Thumb Drive OTG Memory Stick Compatible with iPhone 16/15, Android Smartphone/Tablets/Computers
Capacity
16 GB
Price
$47.99
$/GB
$2.999
IronKey Keypad 200 64GB USB 3.2 Gen 1 Type C Flash Drive IKKP200C64GB
Capacity
64GB
Price
$191.99
$/GB
$3.000
SanDisk Ultra Luxe USB Type-C 64GB Flash Drive - Up to 300MB/s 10-Pack
Capacity
64GB
Price
$204.99
$/GB
$3.203
Kingston Ironkey Vault Privacy 50 USB-C 32GB AES 256 Encrypted Flash Drive
Capacity
32GB
Price
$111.99
$/GB
$3.500
Apricorn Aegis Secure Key 3 NXC 32GB 256-bit Encrypted FIPS 140-2 Level 3 Validated Secure USB 3.0 Type C Flash Drive, ASK3-NXC-32GB, Black
Capacity
32GB
Price
$143.99
$/GB
$4.500
32GB USB-C IRONKEY KEYPAD 200C
Capacity
32GB
Price
$157.99
$/GB
$4.937
ADATA 32GB USB 2.0 Retractable Capless Flash Drive (White, 50-pack) with USB-C Adapter bundle
Capacity
32GB
Price
$179.99
$/GB
$5.625
Kingston Vault Privacy 50 Series 16GB USB-C 3.2 Gen 1 Flash Drive IKVP50C16GB
Capacity
16GB
Price
$94.99
$/GB
$5.937
4GB 10 Pack USB C Flash Drive, AreTop Type-C 2-in-1 Thumb Drive
Capacity
4 GB
Price
$31.99
$/GB
$7.997
IronKey Keypad 200 16GB USB 3.2 Gen 1 Type C Flash Drive IKKP200C16GB
Capacity
16GB
Price
$140.45
$/GB
$8.778
20 Pack 8GB USB C Flash Drive, Wooolken 2-in-1 Type-C Thumb Drive, Dual USB 2.0 Memory Stick Compatible with iPhone 16/15 Smartphone Tablet Computer
Capacity
8 GB
Price
$72.99
$/GB
$9.124
Apricorn Aegis Secure Key 3NXC 8GB USB 3.2 (Gen 1) Type C Flash Drive - 8 GB - USB 3.2 (Gen 1) Type C - 256-bit AES - TAA Compliant (ASK3-NXC-8GB)
Capacity
8GB
Price
$125.99
$/GB
$15.749
Find the Cheapest USB Drives Per GB in 2026
Looking for the best USB drive deals? BuyPerUnit compares 861+ USB flash drives ranked by price per gigabyte — so you can find the most storage for your money.
Right now, the cheapest USB storage starts at just $0.000/GB, while the average across all drives is $3.428/GB. Whether you need portable storage for work files, backups, or transferring data, we help you find the best value.
USB Drive Buying Guide: Get the Best Value
1. USB 3.0 is the Sweet Spot
USB 3.0/3.1 drives are 10x faster than USB 2.0 with minimal price premium. USB 2.0 is too slow for modern use. USB 3.2/4.0 adds cost without much benefit for most users.
2. Bigger = Better Value
A 128GB drive at $15 ($0.12/GB) beats a 32GB drive at $8 ($0.25/GB) in value. Buy the largest capacity you can afford for better $/GB.
3. USB-A vs USB-C
USB-A works with more devices today. USB-C is faster and future-proof. Dual-connector drives work with both but cost more per GB.
4. Brand Matters
Stick with SanDisk, Samsung, Kingston, or PNY. Avoid unknown brands with prices that seem too good — they often have fake capacity or fail quickly.
USB-A vs USB-C: Which Should You Buy?
| Type | Typical $/GB | Speed | Best For |
|---|---|---|---|
| USB-A 3.0 | $0.08-0.15 | 100-150 MB/s | Universal compatibility, budget builds |
| USB-C 3.1 | $0.10-0.20 | 150-400 MB/s | New laptops, MacBooks, phones |
| Dual (A+C) | $0.12-0.25 | 100-300 MB/s | Maximum flexibility across devices |
Frequently Asked Questions About USB Drives
What's the cheapest USB drive per GB right now?
Is USB 3.0 worth it over USB 2.0?
How long do USB drives last?
What size USB drive should I buy?
How We Find the Cheapest USB Drives
BuyPerUnit calculates the price per gigabyte for every USB flash drive by dividing the current price by the storage capacity. This gives you the true cost of storage, making it easy to compare products of different sizes.
Products are ranked from best value (lowest $/GB) to worst. We update prices regularly from Amazon to ensure you always see current deals. Click any product to view the latest price and purchase directly.
BuyPerUnit is an affiliate site. We earn a commission when you purchase through our links at no extra cost to you.